Evolution of Oxide–Sulfide Complex Inclusions and Its Correlation with Steel Cleanliness During Electroslag Rapid Remelting (ESRR) of Tool Steel
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DOI: 10.1007/s11663-018-1398-1
Abstract: The evolution of CaO-Al2O3-MgO-(SiO2) inclusions associated with CaS during electroslag rapid remelting (ESRR) of the tool steel with ultra low oxygen (8 ppm) under protective atmosphere was investigated. Thermodynamic calculation was performed to evaluate the oxygen… read more here.
Keywords: oxygen; rapid remelting; electroslag rapid; cao al2o3 ... See more keywords
Investigation on Mold Flux Melting and Consumption During Continuous Casting of Liquid Steel
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DOI: 10.1007/s11663-020-01906-9
Abstract: Mold powders play an integral role in maintaining the stability and efficiency of the continuous casting process as they (1) provide lubrication, (2) control heat transfer, (3) absorb nonmetallic inclusions, and (4) prevent reoxidation of… read more here.
Keywords: melting consumption; casting liquid; mold; continuous casting ... See more keywords
Melting Characteristics of Multipiece Steel Scrap in Liquid Steel
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DOI: 10.2355/isijinternational.isijint-2020-269
Abstract: Steel scrap is an indispensable raw material in the steel industry, and it is a renewable resource that can be recycled indefinitely. With the Chinese government vigorously advocating low-carbon and green development, the electric arc… read more here.
Keywords: steel; melting characteristics; characteristics multipiece; steel scrap ... See more keywords
Efficiency of Aluminum Oxide Inclusions Removal from Liquid Steel as a Result of Collisions and Agglomeration on Ceramic Filters
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DOI: 10.24425/afe.2020.131300
Abstract: Filtration is one of the most efficient methods of removing Al 2 O 3 inclusions from liquid steel. The efficiency of this process depends on the physicochemical parameters of liquid metal, inclusion and properties of… read more here.
Keywords: steel; filter; liquid steel; aluminum oxide ... See more keywords
Influence of multi-hole filter modification on the flow hydrodynamic structure and refining process of liquid steel in the one-strand tundish
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DOI: 10.24425/amm.2019.126220
Abstract: In this work, the authors proposed a modification of the working space one-strand tundish adapted for slab casting process. Numerical simulations of liquid steel flow in the considered flow reactor were performed. The tundish is… read more here.
Keywords: steel; process; liquid steel; filter ... See more keywords